Verilink 8100A (34-00237) Product Manual Manual de usuario descargar pdf (Pagina 100)

4-26 8000 Series

link. The following generic description of the options listed on this

menu are for information only. Specific encapsulation options are

shown and selected when configuring ATM PVCs (refer to page 4-24)

or Frame Relay DLCIs (refer to page 4-31).

AAL5 or AAL0

1 Type “1” on the ATM Encapsulation Configuration menu (Figure 4.37) to

select AAL5, or “2” to select AAL0 encapsulation. The IAD displays the

ATM Service Category Configuration menu (Figure 4.38).

Figure 4.38

ATM Service Category Configuration Menu

2 Type “1” to select CBR for high-priority data.

− or −

Type “2” to select UBR for low-priority data.

− or −

Type “3” to select VBRnrt for low-priority data.

− or −

Type “4” to select VBRrt for high-priority data.

NOTICE: VBRrt is mapped to CBR and VBRnrt is mapped to UBR.; therefore,

only the PCR values are used.

3 Type the PCR value or press Enter to set the PCR to the maximum rate for

the current line speed. The IAD saves the configuration and displays the

ATM PVC Configuration menu (Figure 4.39).

Figure 4.39

ATM Peak Cell Rate (PCR) Configuration Menu

NOTICE: Do not use “0” for Voice PVC because “0” will use all available

bandwidth, including CBR bandwidth that is not being used. Do not

oversubscribe available PCR. Use “0” for only one (1) PVC. Refer to

Peak Cell Rate (PCR) Considerations and Recommendations on

page D-2.

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Verilink 8100A (34-00237) Product Manual Manual de usuario Pagina 100